Analysis Overview
SHA256
901b7dd9c2d264eb2f648755d5c2a53425bec71544df1a9402134830a9f766af
Threat Level: No (potentially) malicious behavior was detected
The file a5032805dcc10b8211e2412257f342a3_JaffaCakes118 was found to be: No (potentially) malicious behavior was detected.
Malicious Activity Summary
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 10:09
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 10:09
Reported
2024-06-13 10:11
Platform
win7-20240419-en
Max time kernel
145s
Max time network
149s
Command Line
Signatures
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{03C42901-296D-11EF-AB95-422D877631E1} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424435256" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2248 wrote to memory of 2100 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2248 wrote to memory of 2100 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2248 wrote to memory of 2100 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2248 wrote to memory of 2100 | N/A | C:\Program Files\Internet Explorer\iexplore.exe | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
Processes
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\sample.html
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2248 CREDAT:275457 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 10:09
Reported
2024-06-13 10:11
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
143s
Command Line
Signatures
Processes
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=4152,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=1312 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=4068,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4920 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=5256,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=5224 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=5276,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=5420 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --no-appcompat-clear --field-trial-handle=5440,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=5508 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --field-trial-handle=6216,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=6224 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --field-trial-handle=5640,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=5924 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | 00m.nhdny.cn | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | china.toocle.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | ui.s.toocle.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | api.edgeoffer.microsoft.com | udp |
| US | 8.8.8.8:53 | img.album.toocle.com | udp |
| US | 8.8.8.8:53 | ui.b.toocle.com | udp |
| US | 8.8.8.8:53 | 31.toocle.com | udp |
| US | 8.8.8.8:53 | china.chemnet.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | push.zhanzhang.baidu.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | ui.hub.toocle.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |